let's broaden the world's energy mix. let's go. >>> here's what's happening. an american airlines flight to miami returned to jfk airport because seats became loose during the flight. the company will now reinspect eight plains. it the sebld time seats were found in the last few days. an amtrack hit a truck driver. the truck failed to yield and hit the train. >>> the white house is lit up pink for breast cancer awareness night. back to "hardball." >>> well, back to "hardball." republicans have been on the hunt, by the way, some would say witch hunt, to root out voter fraud in 17 states that made it a lot harder for regular people to vote, including pushing unnecessary photo i.d. requirements in pennsylvania. all to ward off what they call voter fraud. that hasn't been proven to exist. they may have found some in their own ranks. the firm hired by the republican national committee to register voters in florida and four other battleground states has been hit with allegations of fraud. here is the palm beach county elections supervisor describing some of the inco